Demographic profile

Ukraine is the 43rd most populous of the 238 countries and territories tracked on this site, home to about 0.45% of everyone alive. Within Eastern Europe, it ranks 3 of 10.

Each day brings roughly 722 births and 1,679 deaths — a net decline of about 349,537 people a year. At -0.94% annually, the population would halve in roughly 74 years if the trend held. Real trajectories bend as fertility, mortality and migration shift, which is why the chart below shows both history and projection.

Among its first-level divisions, the largest by our modelled allocation is Kirovohradska, holding an estimated 21.1% of the national population. The full breakdown of all 25 states and regions is in the table below — regional figures outside Sudan are modelled estimates built on real region names, and are flagged as such.

Literacy stands near 99.8% and adult smoking prevalence around 25.5%, with life expectancy at about 66.0 years. Baselines come from UN World Population Prospects, the World Bank, WHO surveys, WorldPop and HDX; the counters project them forward in real time — the method, and every caveat, is documented on our data sources page.

Quick answers

What is the population of Ukraine in 2026? Approximately 37,167,375 people (live projection; the counter above updates every second).

How fast is Ukraine shrinking? About -0.94% per year — roughly 722 births and 1,679 deaths every day.

What share of the world lives in Ukraine? Around 0.45% — ranked 43 worldwide by population.